let myApp = new Vue({
	el: '#app',
	data: {
		msg: 'this is text test',
		num:11,
		titval:'who are you'
	},
	methods: {
		//各种常规的方法
		change() {
			return	this.msg.split("").reverse().join("")
		},
		run(){
			console.log("被执行")
		}
	}

})
